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REVIEW

Figures
Figure 1: Acute SAC. On the left (patient’s right), a normal eye not exposed to allergen. On the right (patient’s left), an eye display-
ing an acute allergic response within 20 minutes after direct exposure to grass allergen. SAC = seasonal allergic conjunctivitis.

Figure 2: Acute SAC. (a) Tearing, and (b) conjunctival injection and chemosis secondary to exposure to grass allergen. SAC =
seasonal allergic conjunctivitis.
Figure 1.

Figure 2.
Figure 3: Chronic PAC (dust allergy). Superior tarsal papillary conjunctivitis shown with (a) white light, and (b) fluorescein

and cobalt blue light. PAC = perennial allergic conjunctivitis.

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Figure 3.
CANADIAN JOURNAL of OPTOMETRY | REVUE CANADIENNE D’OPTOMÉTRIE VOL. 80 NO. 3 13

38668_CJO_F18 August 10, 2018 8:58 AM APPROVAL: ___________________ DATE: ___________________

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